﻿using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236

namespace ReusableControls.Controls
{
    public sealed partial class Stars : UserControl
    {
        public Stars()
        {
            this.InitializeComponent();
        }
        
        public double Rating
        {
            get { return (double)GetValue(RatingProperty); }
            set { SetValue(RatingProperty, value); }
        }
        public static readonly DependencyProperty RatingProperty =
            DependencyProperty.Register("Rating", typeof(double), typeof(Stars), new PropertyMetadata(0, Changed));
        private static void Changed(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            var s = d as Stars;
            s.Gradient1.Offset = (double)e.NewValue;
            s.Gradient2.Offset = (double)e.NewValue;
        }
    }
}
